byWentworth, John, 1815-1888; Chicago Historical Society
"Delivered at the unveiling of the memorial tablet to mark the site of the block-house, on Saturday afternoon, May 21st, 1881, under the auspices of the Chicago Historical Society, to which have been added notes and an appendix." Topic: Fortification
byGillespie, Joseph, 1809-1885; Chicago Historical Society
The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.